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gatt_client: pass gatt_client_t to setup_long_characteristic_value_packet

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This commit is contained in:
Matthias Ringwald 2024-08-27 11:39:43 +02:00
parent 8450fbf526
commit 3e78e462d5
1 changed files with 12 additions and 4 deletions
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16
src/ble/gatt_client.c
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@ -1051,7 +1051,9 @@ setup_characteristic_value_packet(const gatt_client_t *gatt_client, uint8_t type
#error "Long Characteristic reads requires HCI_INCOMING_PRE_BUFFER_SIZE >= 2"
#endif
static uint8_t * setup_long_characteristic_value_packet(uint8_t type, hci_con_handle_t con_handle, uint16_t attribute_handle, uint16_t offset, uint8_t * value, uint16_t length){
static uint8_t *
setup_long_characteristic_value_packet(const gatt_client_t *gatt_client, uint8_t type, uint16_t attribute_handle,
uint16_t offset, uint8_t *value, uint16_t length) {
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
// avoid using pre ATT headers.
// copy value into test packet for testing
@ -1063,7 +1065,7 @@ static uint8_t * setup_long_characteristic_value_packet(uint8_t type, hci_con_ha
#endif
packet[0] = type;
packet[1] = LONG_CHARACTERISTIC_VALUE_EVENT_HEADER_SIZE - 2 + length;
little_endian_store_16(packet, 2, con_handle);
little_endian_store_16(packet, 2, gatt_client->con_handle);
little_endian_store_16(packet, 4, attribute_handle);
little_endian_store_16(packet, 6, offset);
little_endian_store_16(packet, 8, length);
@ -1199,7 +1201,10 @@ static void report_gatt_characteristic_value(gatt_client_t * gatt_client, uint16
// @note assume that value is part of an l2cap buffer - overwrite parts of the HCI/L2CAP/ATT packet (4/4/3) bytes
static void report_gatt_long_characteristic_value_blob(gatt_client_t * gatt_client, uint16_t attribute_handle, uint8_t * blob, uint16_t blob_length, int value_offset){
uint8_t * packet = setup_long_characteristic_value_packet(GATT_EVENT_LONG_CHARACTERISTIC_VALUE_QUERY_RESULT, gatt_client->con_handle, attribute_handle, value_offset, blob, blob_length);
uint8_t * packet = setup_long_characteristic_value_packet(gatt_client,
GATT_EVENT_LONG_CHARACTERISTIC_VALUE_QUERY_RESULT,
attribute_handle, value_offset,
blob, blob_length);
emit_event_new(gatt_client->callback, packet, blob_length + LONG_CHARACTERISTIC_VALUE_EVENT_HEADER_SIZE);
}
@ -1212,7 +1217,10 @@ static void report_gatt_characteristic_descriptor(gatt_client_t * gatt_client, u
}
static void report_gatt_long_characteristic_descriptor(gatt_client_t * gatt_client, uint16_t descriptor_handle, uint8_t *blob, uint16_t blob_length, uint16_t value_offset){
uint8_t * packet = setup_long_characteristic_value_packet(GATT_EVENT_LONG_CHARACTERISTIC_DESCRIPTOR_QUERY_RESULT, gatt_client->con_handle, descriptor_handle, value_offset, blob, blob_length);
uint8_t * packet = setup_long_characteristic_value_packet(gatt_client,
GATT_EVENT_LONG_CHARACTERISTIC_DESCRIPTOR_QUERY_RESULT,
descriptor_handle, value_offset,
blob, blob_length);
emit_event_new(gatt_client->callback, packet, blob_length + LONG_CHARACTERISTIC_VALUE_EVENT_HEADER_SIZE);
}